Timing belt in car Z19DTH
Timing belt in car Z19DTH |
To remove |
1. |
Protect the wings with covers.
|
2. |
Remove the battery cover and the negative battery cable.
|
3. |
Raise the car.
|
4. |
Remove the front right wheel.
|
5. |
Remove the right wing liner.
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6. |
Remove the lower engine cover.
|
7. |
Fit
83 96 145 Centring fixture, subframe - engine
- engine on to the engine subframe and
83 96 368 Supplementary kit to centring fixture
,
32 025 007 Mounting fixture
. Use only the front mounting fixture applied against the A/C compressor bracket. Take the strain off the engine bracket by adjusting the fixture.
|
8. |
Relieve the belt tensioner and lock it with
87 92 335 Lock pin
. Remove the drive belt for the auxiliaries.
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9. |
Remove the crankshaft pulley.
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10. |
Remove the idler pulley centre bolt on the lower timing cover. Use, for example, 2 screwdrivers to carefully prise off from two directions.
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11. |
Lower the car.
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12. |
Remove the upper engine cover and insulation.
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13. |
Remove the A/C pressure connector and the air filter housing cover with filter.
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14. |
Remove the air filter housing.
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15. |
Remove the right-hand engine mounting.
|
16. |
Remove the upper and lower timing covers.
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17. |
Undo the crankcase ventilation pipe and hose form the camshaft housing.
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18. |
Zero the engine by removing the plug and fitting
32 025 008 Camshaft fixing tool
.
|
19. |
Turn round the engine until the tool engages and locks the exhaust camshaft.
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20. |
Relieve the belt tensioner and remove the timing belt.
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21. |
Replace the water pump if it is leaking coolant or if there is play or noise in the bearings.
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To fit |
1. |
Fit the timing belt so that the marks on the belt agree with the marks on the crankshaft, exhaust camshaft and fuel pump sprockets.
|
2. |
Raise the car.
|
3. |
Remove the bolt from the oil pump and fit
32 025 009 Crankshaft fixing tool
to the crankshaft sprocket.
|
4. |
Fit the belt tensioner without tightening the bolt.
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6. |
Remove the adjustment tool and turn the crankshaft 2 turns.
|
7. |
Refit
32 025 008 Camshaft fixing tool
and
32 025 009 Crankshaft fixing tool
. Check that the belt is fitted correctly and that the tension roller setting arrow is in front of the mark.
|
8. |
Remove the tool and fit the plug on the camshaft cover and the bolt to the oil pump.
|
9. |
Fit the crankcase ventilation pipe and hose on the camshaft housing.
|
10. |
Fit the lower timing cover.
|
11. |
Fit the upper timing cover.
|
12. |
Fit the right-hand engine mounting.
Tightening torque on engine, 50 Nm (137 lbf ft) Tightening torque to body 40 Nm + 60° (30 lbf ft + 60°). |
13. |
Fit the air filter housing with cover and the connector on the intake hose.
|
14. |
Fit the insulation and the upper engine cover.
|
15. |
Raise the car.
|
16. |
Fit the idler pulley centre bolt on the lower timing cover.
Tightening torque 25 Nm (18 lbf ft) |
17. |
Fit the crankshaft pulley.
Tightening torque 25 Nm (18 lbf ft) |
18. |
Relieve the belt tensioner and fit the drive belt for the auxiliaries.
|
19. |
Remove the engine fixing tool from the subframe.
|
20. |
Fit the lower engine cover.
|
21. |
Refit the right wing liner.
|
22. |
Fit the front right wheel. See
Wheels
.
|
23. |
Lower the car.
|
24. |
Connect the negative battery cable and fit the battery cover.
|
25. |
Carry out
Procedures after reconnecting the battery
.
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26. |
Start the engine and turn it off.
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27. |
Remove the wing cover.
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